配方施肥对吴茱萸药材林生长特性的影响研究  

Effects of Balanced Fertilization on Growth Characteristics of Evodia Rutaecarpa(Juss.) Benth

作　　者：胡小康[1] 张腾飞[1] 牛德奎[1] 王真[1] 张兰涛[1] 刑明龙[1] 郭晓敏[1] 

机构地区：[1]江西农业大学园林与艺术学院,江西南昌330045

出　　处：《经济林研究》2009年第2期40-43,共4页Non-wood Forest Research

基　　金：国际植物营养研究所(IPNI)国际合作项目(Jiangxi200202)

摘　　要：以吴茱萸药材林为对象研究了平衡施肥对吴茱萸生长特性的影响。结果表明:不同配方施肥对吴茱萸平均单株地径的增长有明显的影响。施肥区域的地径增长均大于未施肥区域,不同处理间达到显著差异;施肥区域中吴茱萸春梢数量及产量均大于未施肥区域,不同处理间春梢数量差异不显著;春梢数量与产量呈显著正相关;不同施肥处理间叶绿度差异极显著。Effects of balanced fertilization on growth characteristics of Evodia rutaecarpa （Juss.） Benth were studied. The results indicated that different fertilization formulas had obvious influence on average ground diameter of single plant. Increase of ground diameter in fertilized area was more than that in unfertilized area and showed significant difference among different treatments; spring tip amount and yield in fertilized area were more than that in unfertilized area, but difference of spring tip amount among different treatments was not significant; spring tip amount and yield were significantly correlated, leaf greenness among different treatments showed very significant difference.

关 键 词：平衡施肥 吴茱萸 测土配方施肥 叶绿度 

分 类 号：S606[农业科学—园艺学]